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IOT Samsara Inc. Insider Trading

Latest: Director Sold $39.0M of Shares · Jun 2026

Multiple insiders have been active at Samsara Inc. (IOT): 11 distinct insiders account for 0 buy filings and 170 sell filings as of Jul 2026. Its highest-significance filing in the last 90 days: Director Marc L Andreessen sold $39.0M, transaction dated Jun 2026.

170 filings analyzed · Latest 2026-07-09

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Buys
0
Sells
170
Insiders
11
Direction
Net selling

Samsara Inc. leadership

CEO
Sanjit Biswas — PRINCIPAL EXECUTIVE OFFICER
CFO
Dominic Phillips — PRINCIPAL FINANCIAL OFFICER
Chair
Sanjit Biswas — Co-Founder, Chief Executive Officer and Chair

Historically, stocks have lagged the S&P 500 by a median ~3% over the 90 days after a medium insider sell (n ≈ 4,738, 2024-2026). Past results don't predict the future. How we measure this ↗

July 2026
2026-07-09 10b5-1 Plan
medium
CHIEF EXECUTIVE OFFICER
263,900 shares
$9,671,879
@ $36.65
Significance 4

Sanjit Biswas sells 263,900 shares for $9.7M under pre-arranged 10b5-1 plan

Sanjit Biswas, CEO of Samsara Inc., executed 11 separate sales totaling 263,900 shares for $9,671,878.52 at a blended average price of $36.65 on July 7-8, 2026. This represents a reduction of 14.5% of his pre-transaction holdings (from 1.82M to 1.56M shares). The transaction is part of a pre-arranged 10b5-1 trading plan adopted on 2025-09-29, making it scheduled rather than discretionary. The current stock price of $36.99 sits near the blended transaction price, and the company achieved 29.6% annual revenue growth with recent quarterly revenue of $478.8M and net income of $44.5M, although it remains unprofitable on a full-year basis.

2026-07-09 10b5-1 Plan
low
SEE REMARKS
263,900 shares
$9,673,934
@ $36.66
Significance 4

John Bicket sells 263,900 shares at $36.66 avg for $9.7M via pre-arranged 10b5-1 plan at Samsara (IOT)

John Bicket executed 11 separate sales totaling 263,900 shares for $9,673,934.07 through a pre-arranged 10b5-1 trading plan adopted on 2025-09-29, reducing his holdings by 13.0% from 2,022,695 to 1,758,795 shares. The transaction is scheduled rather than discretionary, which removes any inference about market timing or conviction. Samsara remains substantially unprofitable on a full-year basis despite posted quarterly net income of $44.5M and annual revenue growth of 29.6%, creating a mixed fundamental picture. The stock is down 22.1% from its 52-week high of $47.47 but up 43.1% over the past 90 days and 10.0% over the past 30 days, so the current price of $36.99 sits near the blended transaction price of $36.66. Bicket's same-ticker history (5 prior IOT sales in May 2026) shows modest post-transaction returns of +0.9% to +4.8% at 30 days with no measurable 90-day outcomes yet.

June 2026
2026-06-12
high
1,113,660 shares
$36,640,353
@ $32.90
Significance 6

Marc L Andreessen sells 1,113,660 shares (33.0% reduction) for $36,640,353.34 at Samsara Inc.

Marc L Andreessen executed 4 separate sales totaling 1,113,660 shares for $36,640,353.34, reducing his holdings from 3,370,147 shares to 2,256,487 shares—a 33.0% reduction. The sales occurred over two trading days (2026-06-10 to 2026-06-11) at prices ranging from $32.18 to $34.11, with a blended average of $32.90. His prior IOT sales (all on 2025-09-09) posted 90-day returns of +10.2%, +10.3%, +12.8%, and +15.5%—all positive—indicating his timing at that ticker has been consistently poor, with 0 of 5 prior sells well-timed at the 90-day mark. The current stock price of $33.66 stands 29.1% below the 52-week high of $47.47, yet the 30-day momentum is strong at +22.3%, conflicting with the typical conditions when insiders reduce large positions.

2026-06-10
high
1,142,827 shares
$38,977,309
@ $34.11
Significance 7

Marc Andreessen sells 1,142,827 shares (1.14M) at $34.05–$34.99 for $38,977,309.15; reduces stake 25.3%

Marc L Andreessen (Director) executed 6 separate sales totaling 1,142,827 shares for $38,977,309.15 (blended average $34.11) on June 8–9, 2026, reducing his IOT holdings from 4,512,974 to 3,370,147 shares (a -25.3% reduction). The sales occurred at prices well above the current market price of $32.64 and within the stock's 52-week range of $23.38–$48.40. Against his prior five sales at IOT (all on 2025-09-09), each of which saw positive 90-day returns ranging from +10.2% to +15.5%, this filing presents a timing contrast: the stock is now -32.6% from its 52-week high and up +12.3% over 30 days, yet prior sales by this filer at this ticker showed no pattern of well-timed exits (0 of 5 prior sells were well-timed at the 90-day mark). The company reported positive quarterly revenue growth of +29.6% year-over-year and $416.0M in latest-quarter revenue, though it remains unprofitable on a full-year basis. The large magnitude of this sale and the reduction of nearly one-quarter of his holdings warrant attention to whether this reflects a scheduled plan or discretionary positioning at current valuations.

May 2026
2026-05-28 10b5-1 Plan
medium
CHIEF EXECUTVE OFFICER
263,900 shares
$8,073,250
@ $30.59
Significance 5

Sanjit Biswas (CEO) executes 12 sales totaling 263.9K shares for $8.1M under pre-arranged 10b5-1 plan

Sanjit Biswas, Chief Executive Officer of Samsara Inc., executed 12 separate sales totaling 263,900 shares for $8,073,249.94 between May 26–28, 2026, reducing his holdings by 46.2% from 570,956 shares to 307,056 shares. This transaction is part of a pre-arranged 10b5-1 trading plan adopted on 2025-09-29, meaning the sales were scheduled rather than discretionary. The stock is currently trading at $31.57, down 34.8% from its 52-week high of $48.40, and Biswas's prior sales at Samsara have consistently been followed by positive near-term returns (ranging from +2.6% to +8.4% at 30 and 90 days), though the company remains unprofitable on a full-year basis despite +29.6% annual revenue growth. The substantial reduction in CEO equity and the scheduled nature of these sales—occurring when the stock is well below its recent peak—warrant observation of whether this trading plan adjustment reflects any forward-looking positioning.

2026-05-28 10b5-1 Plan
low
SEE REMARKS
263,900 shares
$8,071,373
@ $30.58
Significance 4

John Bicket executes 12 sales totaling 263,900 shares for $8,071,373.27 under 10b5-1 plan

John Bicket sold 263.9K shares at prices between $29.72 and $31.35 across three trading days (May 26–28, 2026), reducing his holdings by 63.2%. This is a scheduled, non-discretionary transaction executed under a 10b5-1 trading plan adopted on 2025-09-29, meaning timing cannot be inferred as a signal of conviction or concern. The current stock price ($31.57) sits near the high end of the transaction price range ($29.72–$31.35). His prior five trades at IOT showed positive 30- and 90-day returns (2.6% to 8.5%), but the 10b5-1 FLAG indicates this sale is mechanically executed rather than discretionary, so cross-referencing prior outcomes does not apply to characterizing this filing's signal content.

2026-05-14 10b5-1 Plan
medium
CHIEF EXECUTVE OFFICER
263,900 shares
$7,436,695
@ $28.18
Significance 7

Samsara CEO Biswas sold 263.9K shares for $7.4M under 10b5-1 plan; stock down 42.2% from 52-week high.

Sanjit Biswas, Samsara's CEO, executed a scheduled 10b5-1 trading plan adopted on 2025-09-29, selling 263.9K shares across three trading dates (2026-04-02 and 2026-05-12/13) for $7.4M, reducing his holdings from 723,087 shares to 67.6K shares post-transaction. This is a pre-arranged, non-discretionary divestiture, so it does not signal fresh conviction regarding valuation; however, the magnitude—selling 90.6% of his position—is material, and the timing coincides with the stock trading down 42.2% from its 52-week high of $48.40. His prior trades at Samsara (5 consecutive sells from 2026-04-28 through 2026-04-30) all proved well-timed at the 90-day mark, meaning the stock declined after each sale, and the cross-ticker track record shows a 70.00% well-timed rate on his sell history. The company remains unprofitable despite +29.6% annual revenue growth and a recent quarter at $416.0M revenue, leaving fundamental uncertainty intact. While the scheduled plan eliminates discretionary signal, the substantial share reduction and historical pattern of well-timed exits at this ticker warrant investor attention to whether this reflects earlier concerns that have since materialized in the stock's decline.

2026-05-14 10b5-1 Plan
medium
SEE REMARKS
263,900 shares
$7,436,747
@ $28.18
Significance 7

Samsara insider John Bicket sold 263,900 shares for $7.4M across 2 days via 10b5-1 plan; stock down 42.2% from 52-week high.

John Bicket executed a large scheduled divestment of 263,900 shares generating $7,436,746.84 across May 12–13, 2026 under a pre-arranged 10b5-1 trading plan adopted 2025-09-29, reducing his holdings from 552,111 to 67,600 shares. The sale occurred as Samsara stock trades at $27.99, down 42.2% from its 52-week high of $48.40, and notably follows five consecutive well-timed sells by Bicket at this ticker between late April and early May—all of which saw the stock decline in the subsequent 90-day period, reflecting a 5-of-5 pattern of selling before weakness. While the scheduled nature of the 10b5-1 plan removes discretionary intent, the magnitude of the divestment ($7.4M) coinciding with sustained stock deterioration and Bicket's documented track record of well-timed exits at IOT warrants investor scrutiny, particularly given the company remains unprofitable despite $416.0M quarterly revenue and 29.6% annual growth.

April 2026
2026-04-30 10b5-1 Plan
medium
SEE REMARKS
263,900 shares
$7,671,815
@ $29.07
Significance 7

Director John Bicket executes coordinated multi-day liquidation totaling $7.67M, representing material fraction of holdings amid stock pullback from highs.

Director John Bicket executed a systematic multi-tranche liquidation of over 274,000 shares across three consecutive trading days in late April, totaling approximately $7.67 million. The coordinated nature of the sales—split across multiple price points and executed in rapid succession—suggests a deliberate exit plan rather than a reactive market timing decision. Notably, this large director sale occurs while the stock is trading nearly forty percent below its recent highs, a position that typically precedes insider buying rather than selling, which raises questions about whether Bicket's confidence in the company's near-term trajectory has diminished. The company remains unprofitable on a quarterly basis despite strong revenue growth, creating a backdrop where a director's decision to substantially reduce exposure warrants attention from investors trying to assess whether this reflects personal liquidity needs or concerns about valuation and execution risks ahead.

2026-04-30 10b5-1 Plan
low
CHIEF EXECUTVE OFFICER
263,900 shares
$7,671,995
@ $29.07
Significance 3

Samsara CEO Sanjit Biswas sells 263,900 shares for $7.7M under pre-arranged 10b5-1 plan (2026-04-28 to 2026-04-30)

Sanjit Biswas, the company's Chief Executive Officer, executed 10 separate sales totaling 263,900 shares for $7,671,995.23 between April 28-30, 2026, at a blended average price of $29.07 per share. This transaction is governed by a pre-arranged 10b5-1 trading plan adopted on 2025-09-29, making it a scheduled, non-discretionary sale. The CEO retained 723,056 shares post-transaction, representing a reduction of 26.7% from his pre-transaction holdings of 986,956 shares. As a Rule 10b5-1 plan transaction, the sale timing and price execution reflect the plan's predetermined schedule rather than the CEO's discretionary market judgment.

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